So after looking at the different foods available and finding that the information is spread all over the place I have started to compile a spreadsheet of the nuggets available here in the UK (and most in other countries). I am still gathering information but I have put the basics into a spreadsheet so that they can all be compared together.
If there is anything else you think I could add to the spread sheet, please let me know, or if you have any info about the blank spaces I'd be grateful too! Here it is so far.